Excretory System

Here are puzzles related to the human excretory system. Choose from freeform puzzles, scrambled letters and wordsearch printables (currently being developed) to engage vocabulary building and problem solving skills. Puzzles are great starters to challenge family, friends and peers to see who can be the first to complete the puzzles. Suitable for students in middle grades 6,7,8 classrooms and home schooling environments.

Click for Larger Image and


Happy Summer!

It's official! Summer is HERE! Our Puzzle Book Ninja team wishes everyone a safe and happy summertime.

To help with the fun times, our Summer Activities Puzzles collection is up and ready for fun with friends and family. Check out ALL the fun summer activities to do with kids.

And, just when we thought we couldn't be more excited, our new Puzzles for Grandparents category is now live with links to many puzzles to engage the brain. We are currently developing unique puzzles that are sure to delight kids of all ages!

Muzzy 160x600 Risk-Free
120x240 ; 7/13/16